Mutual Screw & Supply

M16-2 X 55mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 8.8 Alloy Steel Thermal Black Oxide (25 / Pkg.)

M16-2 X 55mm Socket Cap Screws | Hex Socket Drive | Fully Threaded | Class 8.8 - Main image
$24.56 $38.38 In stock

These M16-2 x 55mm socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M16-2
  • Length: 55mm
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Grade: Class 8.8
  • Drive type: Hex Socket Drive
  • Thread style: Fully Threaded
  • Thread size: M16-2
  • Length: 55mm
  • Measurement type: Metric
  • Pack quantity: 25 per package
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Abigail ★★★★★

These M16 screws seated perfectly into my fixture table with no wobble. The hex socket drive made torquing them down quick and the black oxide finish gives them a nice, professional look.

Ellie P. ★★★★★

Installed these on a heavy-duty jig at work and the hex socket drive seated perfectly. The 55mm length provided just the right grip for our application.

Adam U. ★★★★★

I needed some heavy-duty fasteners for a press fixture, and these M16 cap screws with the hex socket drive made tightening a breeze. The black oxide finish is holding up well against shop grime.